#include <stdio.h>

int main() {
  int rows, star, spaces;
  int number_of_stars = 10;
  int number_of_rows = number_of_stars;

  for (rows=1; rows <= number_of_rows; rows++) 
    {
      for (spaces=1; spaces <= number_of_stars; spaces++) 
        {
          printf(" ");
        }
          for (star=1; star <= rows; star++) 
          {
            printf("*");
            printf(" ");
          }
        printf("\n");
        number_of_stars = number_of_stars - 1;
    }
    return 0;
}

